[Earbuds Cleaner Kit]:3-in-1bluetooth headset cleaning pen kit has a Independence switch dual head design with soft brush, metal cleaner pen and, compact cleaner pen kit [Multipurpose Cleaner Pen]:Press and then push forward the middle button with your thumb,The high density brush will come out,the other two buttons are also pushed forward with the thumb,then the metal or the sponge will be pushed out, no separate part needs to be installed.cleaner pen kit is not only clean Bluetooth headset, also clean keyboards, remotes and more but also clean for phone speaker and camera super easy to use. [ Metal ]:To clean those sticky and tough dirt hidden between crack and hole, to avoid damaging the object or bending the , please don't put too much strength when using it. [ High Density Brush]:To clean the dust sticks on acoustic mesh, shallow holes and crack.Soft brush can remove universal dust on the front of a camera or smartphone lens,also it can retract into pen body to . this brush is very useful and probably you will use it most of the time. [Microfiber Sponge]:To clean the dust and dirt hidden in those deep holes that you can't reach out by fingers. use it to clean the charging rabbet of wireless earbud case, and you will know how great it is. Compact size, pen-style design easily fits in any camera bag. Removes fingerprints, dust, and other debris that may compromise your image. Works with all types of cameras (digital and film);Cleaning Lenses, Binoculars, Scopes, Night Vision Goggles, or Any Other Sport Optical Devices. This 3-in-1 cleaning kit is perfect for your bluetooth headset and a great gift for friends and relatives. Product Name:Bluetooth Earbuds Cleaning Pen Weight: 19g Colour: Red Material: abs+metal+sponge Size: 11 x 2.2 x 1.3cm Package Contents: 1 x Bluetooth Earbuds Cleaner Notice: Do not squeeze when using Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.